The Expanding Frontier Of Digital Infrastructure

In 2025, next-generation digital infrastructure firms like Iris Energy and AST SpaceMobile are driving performance by ...
DIGITIMES

Exclusive: Why photons beat copper in AI factories—Celestial AI Co-founder on Marvell's acquisition

In a year when artificial intelligence spending has begun to resemble a national infrastructure program, Celestial AI has chosen to stop being a standalone startup. Preet Virk, the company's ...
IEEE

A Broadband Digital Power Amplifier With 1-dB

Abstract: This letter presents a broadband digital power amplifier (DPA) with a transformer-based dual-resonant transmission line (TDRT) matching network in 65-nm complementary ...

Asymmetric Digital Subscriber Line (ADSL): High-Speed Internet via Phone Lines

Learn how ADSL provides high-speed internet over phone lines, its benefits over cable, and its widespread availability, ideal for both home and rural areas.
IEEE

Burst-Mode Digital Signal Processing for Coherent Optical Time-Division Multiple Access

Abstract: As the 50G optical access gradually matures, it is time to discuss Beyond 50G optical access. According to the evolution rules of optical access standards, the data rate of Beyond 50G ...

I finally got a 5G signal at home. It wasn't worth the 6-year wait

Now 5G has arrived at home for me, six years after I first tested it. I admit the speeds are a disappointment. However, I’m ...